CC particle world should be able to handle that and for sure Trapcode Particular could. Really, I'd probably just use one of the Noise>Fractal Noise effects for that though.
Johnny Cuevas, Editor
"I have not failed 700 times. I have succeeded in proving that those 700 ways will not work. When I have eliminated the ways that will not work, I will find the way that will work."
---THOMAS EDISON on inventing the light bulb.